CN219748447U - Precast beam flow production line - Google Patents
Precast beam flow production line Download PDFInfo
- Publication number
- CN219748447U CN219748447U CN202320577183.8U CN202320577183U CN219748447U CN 219748447 U CN219748447 U CN 219748447U CN 202320577183 U CN202320577183 U CN 202320577183U CN 219748447 U CN219748447 U CN 219748447U
- Authority
- CN
- China
- Prior art keywords
- line
- production line
- station
- precast beam
- pouring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 141
- 238000012545 processing Methods 0.000 claims abstract description 45
- 238000012423 maintenance Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 230000002787 reinforcement Effects 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 3
- 230000004308 accommodation Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 35
- 239000010959 steel Substances 0.000 description 35
- 238000009434 installation Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a precast beam flow production line, which comprises a circulating conveying line and a plurality of main line production lines, wherein the main line production lines are arranged along the circulating conveying line and sequentially comprise a front processing end production line, a pouring production line, a maintenance production line and a rear processing end production line, the circulating conveying line comprises a conveying mechanism and a flow platform moving on the conveying mechanism, the flow platform is used for bearing precast beam dies, a template cleaning station and a template mounting station which are sequentially arranged are formed on the front processing end production line, a pouring vibration station arranged behind the template mounting station and a concrete pouring system arranged on the pouring vibration station are formed on the pouring production line, the concrete pouring system is used for pouring concrete into the precast beam dies, and a demoulding station is formed on the rear processing end production line. The utility model improves the production efficiency by utilizing the production line of the circular closed loop, and saves the production cost and the labor cost.
Description
Technical Field
The utility model relates to the technical field of precast beam production, in particular to a precast beam flow production line.
Background
At present, railway engineering adopts precast beams in a large number, precast beam construction procedures are more and are subject to the existing procedures and technological characteristics, the fixed die and fixed pedestal method is mainly adopted for production at the present stage, the whole production process is basically finished by manpower, a large amount of labor force is needed, the labor intensity is high, the production cost is high, the efficiency is low, and the quality of products is greatly influenced due to more manual participation in the whole precast process, so that the yield is low.
Disclosure of Invention
The utility model mainly aims to provide a precast beam flow production line, which aims to solve the problems of high labor intensity, low production efficiency and low flow line operation degree of the existing precast beam working procedure.
In order to achieve the above object, the present utility model provides a precast beam flow production line, which comprises a circulation conveyor line and a plurality of main line production lines, wherein the main line production lines are arranged along the circulation conveyor line and sequentially comprise a front processing end production line, a pouring production line, a maintenance production line and a rear processing end production line, wherein:
the circulating conveyor line comprises a conveying mechanism and a circulating platform moving on the conveying mechanism, and the circulating platform is used for bearing a precast beam die;
the front end processing production line is provided with a template cleaning station and a template mounting station which are sequentially arranged;
the concrete pouring system comprises a closed pouring chamber and a distribution system, wherein the closed pouring chamber is arranged on the pouring vibrating station so as to provide a closed pouring space, the distribution system is arranged in the closed pouring chamber and is positioned above the circulation platform, the distribution system comprises a distributing machine and a feeding track, one end of the feeding track extends out of the closed pouring chamber, the other end of the feeding track is connected to a feeding port of the distributing machine, and the distributing machine is used for pouring concrete into a precast beam mould;
and a demolding station is formed on the processing rear-end production line.
Optionally, be formed with a plurality of maintenance stations on the maintenance production line, the maintenance production line includes heating device and corresponds the maintenance device that the maintenance station set up, the maintenance device includes:
the steam curing bin is arranged on the curing station, and is provided with a containing cavity for placing a precast beam die after pouring; the method comprises the steps of,
the heating pipeline is arranged on the inner walls of the two sides of the accommodating cavity, an atomization nozzle is arranged at the water outlet end of the heating pipeline, and the water inlet end of the heating pipeline is communicated with the heating device.
Optionally, a water collecting tank is arranged at the bottom of the steam curing bin and is used for being arranged at two sides of the precast beam die;
the maintenance device further comprises a water collection filter tank, wherein the water collection filter tank is sequentially provided with an activated carbon adsorption area, a muddy water separation area, an ion filter area and a clear water area from bottom to top, the water inlet end of the water collection filter tank is communicated with the activated carbon adsorption area and the water collection tank, and the water outlet end of the water collection filter tank is communicated with the clear water area and the heating device.
Optionally, the curing device further comprises a temperature detector and a humidity detector, wherein the temperature detector and the humidity detector are both arranged on the inner wall of the accommodating cavity
Optionally, the precast beam flow production line still includes the steel reinforcement skeleton production line, be formed with steel reinforcement processing station and steel reinforcement ligature station on the steel reinforcement skeleton production line, the steel reinforcement skeleton production line includes transport mechanism, steel reinforcement processing station and steel reinforcement ligature station are all close to the template installation station sets up, and follows the direction of delivery of steel reinforcement skeleton production line is the interval sets up in proper order, transport mechanism is used for work piece transportation between steel reinforcement processing station and the steel reinforcement ligature station, transport mechanism still is used for the steel reinforcement ligature station with work piece transportation between the template installation station.
Optionally, the transport mechanism is a gantry crane.
Optionally, the precast beam flow production line further comprises a finished product output line, the finished product output line is arranged corresponding to the processing rear end production line, and a tensioning station, a grouting station and an anchor sealing station are sequentially formed on the finished product output line.
Optionally, the circulating conveyor line comprises two transverse conveyor lines and two longitudinal conveyor lines, wherein:
one of the two transverse conveying lines is provided with a front processing end production line and a pouring production line, the other one is provided with a maintenance production line and a rear processing end production line, and the transverse conveying line is provided with a moving track which is used for bearing the circulation platform and driving the circulation platform to move;
the longitudinal conveying line is communicated with the pouring production line and the maintenance production line, the longitudinal conveying line is communicated with the processing rear-end production line and the processing front-end production line, and a ferry vehicle for transferring the circulation platform is arranged on the longitudinal conveying line.
Optionally, the circulation transfer chain is still including locating mould supporting mechanism on the circulation platform, mould supporting mechanism includes die block carrier, die block dolly and side form support, the die block dolly is located die block carrier bottom, and movable locate on the circulation platform, be used for the drive the die block is in lateral shifting about on the circulation platform, in order to shift out the circulation platform, side form support locates on the circulation platform, and the symmetry is located die block carrier front and back both sides are used for supporting the side form: and/or the number of the groups of groups,
the conveying mechanism comprises a plate chain type conveyor.
Optionally, precast beam flow production line still includes the concrete production line, be formed with the concrete production station on the concrete production line, the concrete production line includes the concrete transportation conveyer belt, the concrete production station is close to pour the station setting that vibrates, concrete transportation conveyer belt one end corresponds the concrete production station sets up, the other end is connected to the pay-off track.
According to the utility model, a rotary circulation conveying line and a plurality of main line production lines arranged on the circulation conveying line are arranged to complete a series of working procedures such as template cleaning, template mounting, pouring vibration, steaming maintenance, demolding and the like in the working procedures of the precast beams, the template and the semi-finished precast beam after demolding can enter the template cleaning and the subsequent working procedures respectively, and the mold and/or the semi-finished precast beam can be circulated among the working stations according to the working procedure sequence by utilizing a conveying mechanism of the circulation conveying line and a circulation platform moving on the conveying mechanism, so that the rapid connection of the working stations in the operation process is realized, the time spent by workers in loading and unloading workpieces among different working procedures is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a line layout of an embodiment of a utility model precast beam assembly line;
FIG. 2 is a schematic view of the conveying mechanism, the transfer platform and the mold supporting mechanism in FIG. 1;
fig. 3 is a schematic view of the maintenance device and the heating device in fig. 1.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1000 | Precast beam flow production line | 431 | Steam curing bin |
| 1 | Circulation transfer chain | 4311 | Water collecting tank |
| 11 | Conveying mechanism | 432 | Heating pipeline |
| 11a | Plate chain type conveyor | 433 | Temperature detector |
| 12 | Circulation platform | 434 | Humidity detector |
| 13 | Mould supporting mechanism | 44 | Water-collecting filter tank |
| 131 | Bottom die bearing frame | 441 | Activated carbon adsorption zone |
| 132 | Bottom die trolley | 442 | Mud-water separation area |
| 133 | Side form support | 443 | Ion filtration zone |
| 1a | Transverse conveying line | 444 | Clear water zone |
| 1b | Longitudinal conveying line | 5 | Processing rear end production line |
| 2 | Processing front end production line | 51 | Demolding station |
| 21 | Template cleaning station | 6 | Steel reinforcement framework production line |
| 22 | Template installation station | 61 | Reinforcing steel bar processing station |
| 23 | Quality inspection station | 62 | Steel bar binding station |
| 3 | Pouring production line | 63 | Transport mechanism |
| 31 | Pouring vibrating station | 63a | Portal crane |
| 32 | Buffer station | 7 | Concrete production line |
| 33 | Concrete pouring system | 71 | Concrete production station |
| 331 | Closed pouring room | 72 | Concrete transporting and conveying mechanism |
| 332 | Cloth system | 8 | Finished product output line |
| 4 | Maintenance production line | 81 | Tensioning station |
| 41 | Maintenance station | 82 | Grouting station |
| 42 | Heating device | 83 | Anchor sealing station |
| 43 | Curing device | 9 | Product area |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
At present, railway engineering adopts precast beams in a large number, precast beam construction procedures are more and are subject to the existing procedures and technological characteristics, the fixed die and fixed pedestal method is mainly adopted for production at the present stage, the whole production process is basically finished by manpower, a large amount of labor force is needed, the labor intensity is high, the production cost is high, the efficiency is low, and the quality of products is greatly influenced due to more manual participation in the whole precast process, so that the yield is low.
In view of this, the present utility model provides a precast beam assembly line 1000 to solve the problems of high labor intensity, low production efficiency and low assembly line operation degree in the existing precast beam process, and fig. 1 to 3 are views showing an embodiment (hereinafter referred to as "the present embodiment") of the precast beam assembly line 1000 according to the present utility model.
The utility model discloses a precast beam flow production line 1000, which comprises a circulation conveying line 1 and a plurality of main line production lines, wherein the main line production lines are arranged along the circulation conveying line 1 and sequentially comprise a front processing section production line 2, a pouring production line 3, a maintenance production line 4 and a rear processing section production line 5, the circulation conveying line 1 comprises a conveying mechanism 11 and a circulation platform 12 moving on the conveying mechanism 11, the circulation platform 12 is used for bearing precast beam dies, a template cleaning station 21 and a template mounting station 22 which are sequentially arranged are formed on the front processing section production line 2, a pouring vibrating station 31 and a concrete pouring system 33 are formed on the pouring production line 3, the concrete pouring vibrating station 31 is arranged behind the template mounting station 22, the concrete pouring system 33 comprises a closed pouring chamber 331 and a distributing system 332, the closed pouring chamber 331 is arranged on the vibrating station 31 to provide a closed pouring space, the distributing system 332 is arranged in the closed pouring chamber 331 and above the circulation platform 12, the distributing system 332 comprises a distributing machine and a distributing rail 332, the distributing system extends to the other end of the precast beam die is connected with the feeding machine, and the distributing system is connected with the other end of the feeding machine 51, and the distributing machine is used for forming a distributing opening at one end of the precast beam.
According to the utility model, through arranging the rotary circulating conveying line 1 and the main line production lines on the circulating conveying line 1, a series of processes such as template cleaning, template mounting, pouring vibration, steaming maintenance, demolding and the like in the process of prefabricating beams are completed, the demolded templates and semi-finished prefabricating beams can enter the template cleaning and subsequent processes respectively, and the molds and/or the semi-finished prefabricating beams can be circulated among the stations according to the sequence of the processes by utilizing the conveying mechanism 11 of the circulating conveying line 1 and the circulation platform 12 moving on the conveying mechanism 11, so that the rapid connection of the operation processes of the stations is realized, the time spent by workers in loading and unloading the workpieces among the different processes is reduced.
Because the large field is needed for the prefabrication of the T beam as a storage area and a maintenance area, the existing field is limited in area, the embodiment is modified on the basis of the original prefabrication factory to form an automatic assembly line, and space distribution during the pouring of the reinforcement cage and concrete and the transportation of the duct pieces is fully considered during the design of the assembly line, so that mutual interference is avoided, and reasonable flow of the three logistics is used as a main basis for the design of the automatic assembly line.
For reducing the area occupied by the place, the circulation transfer chain 1 that this embodiment provided is the gyration line, and each station interval distribution is in on the circulation transfer chain 1, leave sufficient clearance operation space, make clean and maintain the station and easy, specifically, circulation transfer chain 1 includes two horizontal transfer chain 1a, two one of them horizontal transfer chain 1a has set gradually processing anterior segment production line 2 and has pour production line 3, promptly template cleaning station 21 template installation station 22 with pour vibrating station 31 and set up on same horizontal transfer chain 1a, these three main line stations are in horizontal transfer chain 1a is in same one side in the back all is equipped with template stacking zone to be used for stacking a plurality of corresponding different section roof beams or unidimensional die block, side mould and end mould, can carry out corresponding mould's replacement after the section roof beam changes in order to realize different precast beam processing at these three main line stations, another horizontal transfer chain 1a has set gradually production line 4 and has set gradually and has pour production line 5, promptly maintenance station 41 with the drawing of patterns station sets up on same roof beam T and can be in order to carry out the quick circulation transfer platform 12, and need to carry out the moving between the track moving platform and moving, and moving the circulation platform is realized and the track is required to take turns to be moved to the track 12.
The circulation transfer chain 1 still includes two vertical transfer chain 1 b-vertical transfer chain 1b intercommunication pour production line 3 with maintenance production line 4, one vertical transfer chain intercommunication processing rear end production line 5 with processing anterior segment production line 2, be provided with on the vertical transfer chain 1b and transport the ferry truck of circulation platform 12, the ferry truck can be through the ferry truck track reciprocating motion of vertical setting between the station, reduces the operation degree of difficulty, gets into corresponding station through the track of predetermineeing, the ferry truck also can be disconnect-type hydraulic pressure sideslip car, and the degree of freedom is high, can handle multiple condition such as temporary adjustment transfer direction etc..
For convenience in fixing and installing the mold, please refer to fig. 2, in this embodiment, the circulating conveyor line 1 further includes a mold supporting mechanism 13 disposed on the circulation platform 12, the mold supporting mechanism 13 includes a bottom mold carrier, a bottom mold trolley 132 and a side mold support 133, the bottom mold trolley 132 is disposed at the bottom of the bottom mold carrier 131 and movably disposed on the circulation platform 12, so as to drive the bottom mold to move laterally left and right on the circulation platform 12 to move out of the circulation platform 12, and the side mold support 133 is disposed on the circulation platform 12 and symmetrically disposed on front and rear sides of the bottom mold carrier 131, so as to support the side mold.
The conveying mechanism 11 is a plate-chain conveyor 11a, the plate-chain conveyor 11a can bear heavier products and can run synchronously with a production line, and the chain plate surface is used as a bearing, so that stable conveying of the products can be realized.
For the installation and the transportation of convenient precast beam steel reinforcement skeleton, precast beam flow line 1000 still includes steel reinforcement skeleton production line 6, be formed with steel reinforcement processing station 61 and steel reinforcement ligature station 62 on the steel reinforcement skeleton production line 6, steel reinforcement processing station 61 and steel reinforcement ligature station 62 are all close to template installation station 22 sets up, and follows the direction of delivery of steel reinforcement skeleton production line 6 sets up at intervals in proper order, and frame steel reinforcement skeleton deposit the district directly set up in template installation station 22 with between the steel reinforcement ligature station 62, can shorten the transportation flow, practice thrift the circulation time, in another embodiment, if the space of factory is not enough in order to set up by precast beam flow line 1000 steel reinforcement skeleton production line 6, namely steel reinforcement skeleton production line 6 is kept away from template installation station 22, then in order to guarantee the normal operating of precast beam flow line 1000, need transport the steel reinforcement skeleton in advance to store the skeleton in the prefabrication workshop, or directly put in the template and pile up the district, ensure that the T roof beam can go into the mould fast when prefabricating.
In order to facilitate the transportation of the reinforcement cage between the reinforcement processing station 61, the reinforcement binding station 62 and the template mounting station 22, the reinforcement cage production line 6 comprises a transportation mechanism 63, the transportation mechanism 63 is used for workpiece transportation between the reinforcement processing station 61 and the reinforcement binding station 62, the transportation mechanism 63 is also used for workpiece transportation between the reinforcement binding station 62 and the template mounting station 22, under the condition of large field space, the transportation mechanism 63 can adopt a gantry crane 63a, namely a portal crane, can span the portal crane above three stations, has the characteristics of wide operation range, wide application range, strong universality and the like, and in other embodiments, if the field is limited, the transportation and the movement of the reinforcement cage can be realized by using industrial transportation vehicles such as a lifting truss and the like.
It is to be added that, the framework of steel reinforcement production line 6 is comparatively complicated owing to framework of steel reinforcement structure, and the steel reinforcement is taken time consuming more, in order to guarantee that the operation of steel reinforcement ligature and main assembly line is synchronous, and a plurality of frameworks of steel reinforcement carry out the ligature on the production line when a main assembly line operation, can set up a plurality of steel reinforcement ligature station 62, like this, wait that hoisting accessory carries out the in-process of hoist and mount, the steel reinforcement can carry out the ligature on other stations in addition, has effectively practiced thrift the ligature time.
At the main assembly line, the new circulation platform 12 gets into behind the template installation station 22, carry out the equipment of die block, side form, at this moment from the top will through hoist mechanism in the framework of steel reinforcement 6 completion is hoisted the mould, accomplish the location, the installation and the reinforcement of built-in fitting again after the framework of steel reinforcement location, for the quality inspection work after the template installation of being convenient for, processing anterior segment production line 2 still is formed with quality inspection station 23, quality inspection station 23 locates template installation station 22 with pour between the vibration station 31 to inspect before pouring and the adjustment work.
For the transportation of convenient concrete, precast beam assembly line 1000 still includes concrete production line 7, be formed with on the concrete production line 7 and mix earth production station 71, mix earth production line 7 and include mix earth transportation transport conveying mechanism 72, mix earth production station 71 is close to pour and shake station 31 setting, mix earth transportation conveying mechanism 72 one end corresponds mix earth production station 71 sets up, the other end is connected to the pay-off track is in order to carry mix earth to the cloth machine is in order to be watered, mix earth transportation conveying mechanism 72 can be loading and unloading conveyer belt, in another embodiment, when specific mix earth production station 71 is not needed mix earth transportation conveying mechanism 72 can be the ferry hopper that the ferry earth was carried by the ferry car is carried by the ferry earth stirring station to pour in the cloth machine of shake station 31 can utilize cloth machine, row's vibrator, automatic leveling machine to carry out the cloth, leveling machine to pour in proper order to mould and leveling, in order to accomplish again through mix earth in order to carry out the corresponding position in the ferry earth transportation machine is waiting for the carrier to be transferred to the ferry earth to the carrier is in the carrier chain is moved to the corresponding position 32.
After pouring, the circulation platform 12 circulates to the front end of the longitudinal conveying line, the separated hydraulic transverse trolley is in place, the circulation platform 12 is lifted up and transversely transited to a preset position to descend, the circulation platform 12 is combined with the plate-chain conveyor 11a of the corresponding curing production line 4 again, and then the circulation platform is moved to the corresponding curing position to perform the curing process of the precast beam.
Specifically, a plurality of maintenance stations 41 are formed on the maintenance production line 4, the maintenance production line 4 includes heating device 42 and corresponds the maintenance device 43 that maintenance station 41 set up, the maintenance device 43 includes evaporates foster storehouse 431 and heating pipeline 432, evaporate foster storehouse 431 and locate on the maintenance station 41, evaporate foster storehouse 431 and be formed with the chamber that holds, hold the chamber and be used for placing the precast beam mould of pouring completion, heating pipeline 432 is located hold on the both sides inner wall in chamber, the water outlet end of heating pipeline 432 is equipped with the atomizing nozzle, the water inlet end intercommunication of heating pipeline 432 heating device 42 is passed through heating device 42 with heating pipeline 432 provides the maintenance temperature for the precast beam, provides the maintenance humidity for the precast beam through the atomizing nozzle, can be according to the maintenance of settlement procedure under high temperature, high humidity's environment.
For cyclic utilization water resource, water catch bowl 4311 has been seted up to the bottom of steam curing storehouse 431, water catch bowl 4311 is used for locating the both sides of precast beam mould, maintenance production line 4 still includes water collection filter tank 44, water collection filter tank 44 has set gradually active carbon adsorption district 441, muddy water separation district 442, ion filtration district 443 and clear water district 444 from bottom to top, the water inlet of water collection filter tank 44 communicates active carbon adsorption district 441 with water catch bowl 4311, the water outlet of water collection filter tank 44 communicates clear water district 444 with heating device 42. It can be known that, in the steam curing bin 431, the water inside the steam curing bin 431 is collected in the water collecting tank 4311, and then flows into the water collecting filter tank 44 through the recovery pipeline to be collected, the water flowing into the water collecting filter tank 44 is firstly subjected to the activated carbon adsorption area 441 to remove large particles such as broken stone, mud residue and the like, and then flows into the mud-water separation area 442 to separate mud water, the further separated water enters the ion filtration area 443, the ion exchange resin used in the ion filtration area 443 is a polymer compound with a functional group network structure, corrosive ions of gum can be filtered, finally, the clean water enters the clean water area 444 to filter and return the clean water into the heating device 42, the curing water and heat in the whole curing process are recycled through the water collecting filter tank 44, the water consumption and the labor investment are greatly reduced, and the curing liquid can be added in the curing process to further improve the compressive strength and the elastic modulus of the prefabricated beam after curing.
The curing device 43 further comprises a temperature detector 433 and a humidity detector 434, the temperature detector 433 and the humidity detector 434 are both arranged on the inner wall of the accommodating cavity, the temperature detector 433 and the humidity detector 434 can be respectively electrically connected with the control device and the heating device 42 and the atomizing nozzle so as to control the temperature and humidity in the steam curing bin 431, thereby completing four stages of resting, heating, constant temperature, cooling and the like in the steam curing process and ensuring that the cured precast beam reaches the strength requirement.
When the precast beam formed by pouring reaches the design form removal strength, the precast beam and the circulation platform 12 are moved out of the maintenance station 41, the precast beam is ferred to the demoulding station 51 through the plate chain conveyor 11a, the removed bottom die and side dies are transported to the template cleaning station 21 through the ferry trolley in a rotary mode to be polished and cleaned, and water-soluble mould release agent is sprayed, and the cleaned die is directly transported to the template mounting station 22 to be mounted or placed in the template stacking area to be stored for subsequent use.
For the follow-up stretch-draw, mud jacking and the anchor of sealing of precast beam handle, precast beam flow line 1000 still includes finished product output line 8, finished product output line 8 corresponds processing rear end production line 5 sets up, just be formed with stretch-draw station 81, mud jacking station 82 and anchor sealing station 83 on the finished product output line 8 in proper order, stretch-draw station 81 is used for wearing the beam with T roof beam prestressing force pore canal, adopts intelligent tensioning equipment to carry out the pre-initial stretch-draw operation of precast beam, mud jacking station 82 is used for the grout of precast beam, anchor sealing station 83 is used for doing rust-proof waterproof treatment to the ground tackle, precast beam is in after finished product output line 8 accomplishes all processes, is transported to finished product district 9 by the ferry dolly and stores and stacks.
It should be added that, additional processing procedures or stations may be arranged on the processing front-end production line 2, the pouring production line 3, the maintenance production line 4, the processing rear-end production line 5, the reinforcement cage production line 6, the concrete production line 7, and the finished product output line 8 according to different processing requirements, and no other limitation is made here.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a precast beam assembly line, its characterized in that, includes circulation transfer chain and a plurality of main line production line, a plurality of main line production line is followed circulation transfer chain sets up and is including processing front end production line, pouring production line, maintenance production line and processing rear end production line in proper order, wherein:
the circulating conveyor line comprises a conveying mechanism and a circulating platform moving on the conveying mechanism, and the circulating platform is used for bearing a precast beam die;
the front end processing production line is provided with a template cleaning station and a template mounting station which are sequentially arranged;
the concrete pouring system comprises a closed pouring chamber and a distribution system, wherein the closed pouring chamber is arranged on the pouring vibrating station so as to provide a closed pouring space, the distribution system is arranged in the closed pouring chamber and is positioned above the circulation platform, the distribution system comprises a distributing machine and a feeding track, one end of the feeding track extends out of the closed pouring chamber, the other end of the feeding track is connected to a feeding port of the distributing machine, and the distributing machine is used for pouring concrete into a precast beam mould;
and a demolding station is formed on the processing rear-end production line.
2. The precast beam line of claim 1, wherein the curing line is formed with a plurality of curing stations, the curing line includes a heating device and a curing device disposed corresponding to the curing stations, the curing device includes:
the steam curing bin is arranged on the curing station, and is provided with a containing cavity for placing a precast beam die after pouring; the method comprises the steps of,
the heating pipeline is arranged on the inner walls of the two sides of the accommodating cavity, an atomization nozzle is arranged at the water outlet end of the heating pipeline, and the water inlet end of the heating pipeline is communicated with the heating device.
3. The precast beam flow production line according to claim 2, wherein the bottom of the steam curing bin is provided with water collecting tanks, and the water collecting tanks are used for being arranged on two sides of the precast beam die;
the maintenance production line further comprises a water collection filter tank, wherein the water collection filter tank is sequentially provided with an activated carbon adsorption area, a muddy water separation area, an ion filter area and a clear water area from bottom to top, the water inlet end of the water collection filter tank is communicated with the activated carbon adsorption area and the water collection tank, and the water outlet end of the water collection filter tank is communicated with the clear water area and the heating device.
4. The precast beam line of claim 2, wherein the maintenance device further comprises a temperature detector and a humidity detector, both of which are disposed on the inner wall of the accommodation chamber.
5. The precast beam assembly line of claim 1, further comprising a reinforcement cage production line, wherein a reinforcement machining station and a reinforcement binding station are formed on the reinforcement cage production line, the reinforcement cage production line comprises a conveying mechanism, the reinforcement machining station and the reinforcement binding station are both arranged close to the template mounting station and are sequentially arranged at intervals along the conveying direction of the reinforcement cage production line, and the conveying mechanism is used for workpiece conveying between the reinforcement machining station and the reinforcement binding station, and is also used for workpiece conveying between the reinforcement binding station and the template mounting station.
6. The precast beam line of claim 5, wherein the transport mechanism is a gantry crane.
7. The precast beam assembly line of claim 1, further comprising a finished product output line, the finished product output line being disposed corresponding to the processing back-end production line, and the finished product output line having a tensioning station, a grouting station, and an anchor sealing station formed thereon in sequence.
8. The precast beam line of claim 1, wherein the endless conveyor line comprises two transverse conveyor lines and two longitudinal conveyor lines, wherein:
one of the two transverse conveying lines is provided with a front processing end production line and a pouring production line, the other one is provided with a maintenance production line and a rear processing end production line, and the transverse conveying line is provided with a moving track which is used for bearing the circulation platform and driving the circulation platform to move;
the longitudinal conveying line is communicated with the pouring production line and the maintenance production line, the longitudinal conveying line is communicated with the processing rear-end production line and the processing front-end production line, and a ferry vehicle for transferring the circulation platform is arranged on the longitudinal conveying line.
9. The precast beam line of claim 1, wherein the circulating conveyor line further comprises a die supporting mechanism arranged on the circulating platform, the die supporting mechanism comprises a die bearing frame, a die trolley and side die supports, the die trolley is arranged at the bottom of the die bearing frame and movably arranged on the circulating platform for driving the die to move left and right transversely on the circulating platform so as to move out of the circulating platform, and the side die supports are arranged on the circulating platform and symmetrically arranged on the front side and the rear side of the die bearing frame for supporting side dies: and/or the number of the groups of groups,
the conveying mechanism comprises a plate chain type conveyor.
10. The precast beam assembly line of claim 1, further comprising a concrete production line having a concrete production station formed thereon, the concrete production line comprising a concrete transport conveyor disposed proximate the pouring vibrating station, one end of the concrete transport conveyor being disposed corresponding to the concrete production station and the other end being connected to the feed rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577183.8U CN219748447U (en) | 2023-03-22 | 2023-03-22 | Precast beam flow production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577183.8U CN219748447U (en) | 2023-03-22 | 2023-03-22 | Precast beam flow production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748447U true CN219748447U (en) | 2023-09-26 |
Family
ID=88081550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320577183.8U Active CN219748447U (en) | 2023-03-22 | 2023-03-22 | Precast beam flow production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748447U (en) |
-
2023
- 2023-03-22 CN CN202320577183.8U patent/CN219748447U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111452208B (en) | Section beam prefabricating assembly line adopting stub matching method | |
| CN113232144B (en) | Production process of high-speed railway prefabricated box girder production line | |
| CN107042580A (en) | A kind of precast concrete pipe culvert production line and production technology | |
| CN104057537A (en) | Concrete member production system | |
| CN102555052A (en) | Production line for self-insulation building blocks | |
| CN211492145U (en) | Automatic production line for Reactive Powder Concrete (RPC) prefabricated parts | |
| CN210820155U (en) | Concrete prefabricated square pile manufacturing system | |
| CN113043449B (en) | Subway track plate prefabrication production line and construction method | |
| CN203919337U (en) | The production system of concrete component | |
| CN215790685U (en) | Automatic production line for laminated floor slabs | |
| CN109129872B (en) | Prefabricated component production line | |
| CN111203972A (en) | Automatic production line for pile plate type structural bridge deck | |
| CN104369266B (en) | A kind of leakage dropping-board automatic production line and production technology thereof | |
| CN209491931U (en) | Line is deposited in a kind of production of prefabricated components | |
| CN215920863U (en) | High-speed railway precast box girder production line | |
| CN219748447U (en) | Precast beam flow production line | |
| CN110936487A (en) | Novel prefabricated part production system | |
| CN113996736A (en) | T-beam web reinforcement framework forming device and processing method | |
| CN111618992A (en) | Concrete pile production system | |
| CN213034912U (en) | Concrete pile production system | |
| CN107030866B (en) | Numerical control PC production line | |
| CN216634831U (en) | Compact type small mold table full-automatic laminated slab production line | |
| CN216632434U (en) | T beam web steel bar framework forming device | |
| CN215094490U (en) | Flexible production line of PC concrete member | |
| CN113001741B (en) | Prefabricated component production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No.10 Datong Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: China Railway Construction Urban Construction Transportation Development Co.,Ltd. Country or region after: China Address before: 215000 No.10 Datong Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: NO.1 ENGINEERING CORPORATION LIMITED OF CR20G Country or region before: China |
|
| CP03 | Change of name, title or address |